Traditionell wurde bei der Optimierung von parallelen Programmen im Bereich Hochleistungsrechnen (high performance computing HPC) immer Laufzeit als das wichtigste Ziel erachtet. Elektrische Leistungsgrenzen und das daraus folgende Aufkommen von Mehrkernprozessoren forderten jedoch ein Umdenken in der Wissenschaft und Industrie hin zu zusätzlichen Optimierungszielen wie Energieverbrauch, Leistungsaufnahme oder thermische Limits. Bei der Entwicklung schnellerer Hardware oder Software legen diese Aspekte heutzutage oft die Grenzen fest. Im Gegensatz zu einem Großteil der Literatur, welcher sich mit Hardwaredesign, Scheduling oder Ressourcenmanagement beschäftigt, untersucht diese Arbeit mehrere nicht-funktionale Parameter wie Laufzeit und Ene...
Advances in processor design have delivered performance improvements for decades. As physical limits...
Energy consumption is a primary concern of current day computing systems -- from handheld battery op...
Energy efficiency has become increasingly important in high performance computing (HPC), as power co...
The overarching goal of this thesis is to provide an algorithm-centric approach to analyzing the rel...
Performance increase, in terms of faster execution and energy efficiency, is a never-ending research...
Developing programs that fully utilize the available computing capabilities of the underlying hardwa...
Die Entwicklung von Programmen welche die Möglichkeiten aktueller, paralleler Hardware Architekturen...
Automatic parallelizing compilers have evolved greatly over the last decade. Tools like Pluto, Par4A...
Elektronische Systeme spielen im täglichen Leben eine immer wichtigere Rolle. Insbesondere trifft di...
Numerical simulation and modelling using High Performance Computing has evolved into an established ...
Abstract--- Energy efficiency is becoming increasingly important for computation, especially in the ...
peer reviewedFor large scale systems, such as data centers, energy efficiency has proven to be key f...
High Performance Computing (HPC) has become an indispensable tool for the scientific community to pe...
Due to energy limitations imposed to supercomputers, parallel applications developed for High Perfor...
The number of transistors as well as the frequency of processors have followed Moore's law for the p...
Advances in processor design have delivered performance improvements for decades. As physical limits...
Energy consumption is a primary concern of current day computing systems -- from handheld battery op...
Energy efficiency has become increasingly important in high performance computing (HPC), as power co...
The overarching goal of this thesis is to provide an algorithm-centric approach to analyzing the rel...
Performance increase, in terms of faster execution and energy efficiency, is a never-ending research...
Developing programs that fully utilize the available computing capabilities of the underlying hardwa...
Die Entwicklung von Programmen welche die Möglichkeiten aktueller, paralleler Hardware Architekturen...
Automatic parallelizing compilers have evolved greatly over the last decade. Tools like Pluto, Par4A...
Elektronische Systeme spielen im täglichen Leben eine immer wichtigere Rolle. Insbesondere trifft di...
Numerical simulation and modelling using High Performance Computing has evolved into an established ...
Abstract--- Energy efficiency is becoming increasingly important for computation, especially in the ...
peer reviewedFor large scale systems, such as data centers, energy efficiency has proven to be key f...
High Performance Computing (HPC) has become an indispensable tool for the scientific community to pe...
Due to energy limitations imposed to supercomputers, parallel applications developed for High Perfor...
The number of transistors as well as the frequency of processors have followed Moore's law for the p...
Advances in processor design have delivered performance improvements for decades. As physical limits...
Energy consumption is a primary concern of current day computing systems -- from handheld battery op...
Energy efficiency has become increasingly important in high performance computing (HPC), as power co...